General Motors Co. and Stellantis NV will be forced to pay tariffs on some US-made vehicles they import for sale in Canada, after the companies decided to reduce assembly-line work at factories in Ontario.
Canada put tariffs of as much as 25% on US-made cars and light trucks in April in retaliation for President Donald Trump’s levies on foreign vehicles. But Prime Minister Mark Carney’s government also carved out an exemption — known as “remission” — for automakers that make vehicles in Canada.